Items in New York Heritage are organized into collections, which provide additional context for understanding their significance and meaning.

Photographs, postcards, and ephemera relating to the history of Big Flats and Chemung County.
Historic photographs of Hempstead, NY.
Photographs, maps, and postcards documenting the history of Jericho, NY.
A collection of postcards and photographs showing people and landmarks of Keene Valley
Postcards with views of Troy, New York and surrounding areas. The bulk of the collection is unmailed and dated 1900-1920.